Having problems opening a NTH file?

We have programs that can open or convert your NTH files.

Opening NTH files

Did your computer fail to open a NTH file? We explain what NTH files are and recommend software that we know can open or convert your NTH files.

What is a NTH file?

Files that contain the .nth file extension are files that have been created by the Nokia Theme Studio software. This software is used to create custom themes for a user's Nokia mobile phone. The NTH file can contain pictures, images, icons and even ring tones that allow you to personalize your mobile phone.

Users can download NTH themes from the Internet. Once the theme has been downloaded to a user's computer, it must be transferred from the computer to the phone so the theme can be installed. Once the theme is transferred from your computer to your phone, it will automatically be added to your phone's theme gallery.

Try a universal file viewer

In addition to the products listed above, I would suggest that you try a universal file viewer like Free File Viewer. It can open over 200 different types of files - and very likely yours too! Download Free File Viewer.

Chief Content Editor and File Expert

What is a file extension?

A file extension is the characters after the last dot in a file name. For example, in the file name "winmail.dat", the file extension is "dat". It helps Windows select the right program to open the file.

We help you open your file

We have a huge database of file extensions (file types) with detailed descriptions. We hand pick programs that we know can open or otherwise handle each specific type of file.

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